Scientific Research Used DC Power 515nm Green Dot Laser Alignment Cooperated with advanced 515nm green laser diode tech and a qualified optic lens, not simply made into a green laser pointer, it is manufactured into a professional dot measuring device of Berlinlasers 515nm green dot laser alignment. Owing to its selected output power of 5mW to 200mW and proper use of metal heat sink cooling system inside a durable anodized aluminum alloy housing tube, it enables good heat dissipation, ultra nice thermal emitting and longer time lasting green dot projection in continuous use. Being made with ultra compact size and durable metal housing tube, this green alignment laser allows quite easy and convenient use in any industrial and high tech fields. After its easy screw of adjustable focus optic lens, highly concentrated green laser light source is converted into increasing accuracy and brightness green dot projection at longer distance and higher lighting occasions as well. After its correct use of output power and proper installation and integration with desired device or equipment, it assures the best direction and the lowest price dot measurement for all working occasions. Applications: industrial manufacturing and processing, precise dot alignment and positioning for PCB electric driving board cutting, SMT melting, laser marking and laser engraving, scientific experiment and high tech https://www.berlinlasers.com/515nm-forest-green-dot-laser-alignment